Wednesday, 28 January 2015

INTEX COLOR TV MODEL 21USM E24

21USM E24 (MEPL)
INTEX COLOR TV 21" MODEL NO 21USM E24 (MEPL)
CIRCUIT DIAGRAM, IMAGES( MAIN PCB,SPEAKER, CRT RGB O/P PCB, REMOTE)
AND CIRCUIT DESCRIPTION, SERVICE CODE
SERVICE MODE HOW TO CODING MEMORY IC

 INTEX COLOR TV MODEL 21USM E24



Service Mode




Press “Menu” key + 6,4,8,3 from remote, “FACTORY” will appear on screen.
Again press 6,4,8,3, from remote, “B/W balance” will appear on screen.
Press “Menu”key from remote, “Adjust” will appear on screen.

Now press “0”key from remote , page “P0 F50” will appear on screen.
For page UP,  press “Mute” key and for Exit from service mode press “Menu”key.
For page 6 to 15 ,  PP1 & PP2 , Select  “ENG.PAGE”  – 1  in Page 5







TV Model >> 21US 21US 21US
P 0 , 50Hz. P6 P12
H PHASE 32 AKB OFF MONO OPT  1
V.LINE 30 CMB P7 2 CVBS OUT 1
V.SIZE 20 SSL 0 CH MUTE CNT 2
V.POS 45 FSL 0 WEAK SIGNAL 0
VSC 13 AGN 0 BLANK MUTE 1
OSD.HP 12 AGNE 2 AV CNT 2
OSD.VP 26 FMWS 2 RESET TIME 2
OSD CONT 12 FMWS INS 0 V.GUARD 0
P 0 , 60Hz. E2PROM CLR 0 N3 OPT 1
H PHASE 10 P7 P13
V.LINE 29 PF p4 2 CBS 0
V.SIZE .+5 PF nm 2 MUS 1
V.POS .-9 PF n4 2 MTXF 0
VSC 10 PF av 2 FCO 0
OSD.HP 12 Yn 8 CB 0
OSD.VP 10 Yp 8 BPB2 1
OSD CONT 12 Yav 8 GROUP DL 1
P1 Ysvhs 8 DSG 1
RB 32 P8 P14
GB 32 IF 38.9 COLD RD- 8
BB 32 DCXO 2 COLD BD+ 8
RD 32 OIF 10 DVD RB(OPTIONAL) 0
GD 32 FFI 0 DVD GB(OPTIONAL) 0
BD 32 FS CP 0 DVD BB(OPTIONAL) 0
LINEBRI 50 AVL MAX 0 DVD H.PHASE 0
COF 0 AVL 1 P15
BLOC 11 AVL OPT 1 WARM RD+ 8
CL 12 P9 WARM BD- 8
P2 SND PREFER 5.5M
H.HLK.DEP 1 DK OPT 0 PP1
H.BLK.L 5 I OPT 0 BRI STD 50
H.BLK.R 12 M OPT 0 CON STD 50
RF.AGC 25 BG OPT 1 COL STD 50
AGCS 1 AUTO SOUND 0 SHARP STD 50
BRI 50 AV1 OPT 1 BRI DYNAM 60
CON 50 AV S  OPT 0 CON DYNAM 90
VOL 0 AV2 OPT 0 COL DYNAM 55
P3 DVD OPT 0 SHARP DYNAM 60
CON.MAX. 60 P10 PP2
CON.CEN. 45 LANG OPT 0 BRI MILD 50
CON.MIN. 0 CURTAIN 0 CON MILD 30
BRI. MAX. 63 CURTAIN HP 8 COL MILD 40
BRI. CEN. 50 CURTAIN VP 18 SHARP MILD 40
BRI. MIN. 0 LOGO 1 BRI VIVID 60
SHARP MAX. 60 LOGO HP 8 CON VIVID 75
SHARP MIN. 0 LOGO VP 6 COL VIVID 60
SUB.COL 25 WELCOME TIM 5 SHARP VIVID 50
SUB.TINT 16 PROG L-R 1
P4 FM OPT 0
PWL 1 FM SIGNAL 2
PWL ADJ 10 MESSAGE CLR 0
SOFT CLIPLV 2 FAV.OPT 1
BLK SW 1 P11
BLK DEP 1 PWR OPT 1
AUTO BLK 1 HOTEL VOL 60
GAMMA 0 HOTEL MODE 0
AFTER SH 1 ZOOM OPT 2
OVER SH 1 ZOOM V+ 12
BPD 0 WIDE  V- 30
P5 BLANK V.SIZE 8
VLF-VHF FS 143.5M FRAME COL 5
VHF-UHF FS 427.5M SUB MENU COL 1
U BAND ALT FS 1 BB BRIGHT 31
BAND SEL VS 2
VOL10 40
VOL25 50
VOL50 70
VOL100 100
LSL VOL 63
ENG. PAGE 1

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INTEX ALL MODEL COLOUR TV REMOTE SERVICE MODE, ALL MODEL PHOTO, SPARE PARTS LIST ( TUNNER, REMOTE, CROMA, SYSTEM,SMPS, AUDIO, VERTICAL, HORIZONTAL ) CIRCUIT DIAGRAM, USER MANUAL, OPERATING INSTRUCTION, AND MANY MORE IN THIS BLOG SHOWN IN SEPARATE PAGES.
DOWNLOAD CIRCUIT DIAGRAM ALSO.